LTTng-UST v2.11.0-rc4, v2.10.5, v2.9.6 (Linux user-space tracer)

LTTng-UST, the Linux Trace Toolkit Next Generation Userspace Tracer, is a low-overhead application tracer. The library "liblttng-ust" enables tracing of applications and libraries.

Those are bugfix releases for all currently maintained branches of lttng-ust (stable-2.9, stable-2.10, and finally stable-2.11 which is nearing completion of its release candidate stage).

Project website: http://lttng.org
Documentation: http://lttng.org/docs
Download link: http://lttng.org/download

Changelog:

2019-09-07 (Walter White's Anniversary) lttng-ust 2.11.0-rc4
* Fix: don't wait for initial statedump when 0 session active
* Fix: wait for initial statedump before proceeding to the main program
* Use MAP_POPULATE to reduce pagefault when available
* Fix: remove uninitialised value
* Fix: GCC unaligned pointer warnings
* Fix: do not use diagnostic pragma when GCC version is lower than 4.6.0
* Fix: missing define when not building with gcc
* Fix: client_sequence_number may dereference NULL pointer
* Fix: namespace our gettid wrapper

2019-09-07 (Walter White's Anniversary) lttng-ust 2.10.5
* Fix: don't wait for initial statedump when 0 session active
* Fix: wait for initial statedump before proceeding to the main program
* Fix: remove uninitialised value
* Fix: GCC unaligned pointer warnings
* Fix: do not use diagnostic pragma when GCC version is lower than 4.6.0
* Fix: missing define when not building with gcc
* Fix: client_sequence_number may dereference NULL pointer
* Fix: namespace our gettid wrapper

2019-09-07 (Walter White's Anniversary) lttng-ust 2.9.6
* Fix: don't wait for initial statedump when 0 session active
* Fix: wait for initial statedump before proceeding to the main program
* Fix: remove uninitialised value
* Fix: GCC unaligned pointer warnings
* Fix: do not use diagnostic pragma when GCC version is lower than 4.6.0
* Fix: missing define when not building with gcc
* Fix: client_sequence_number may dereference NULL pointer
* Fix: namespace our gettid wrapper

Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com